557 Courses delivered Online

Description Agricultural Science Diploma An Online Journey into the World of Farming. Agricultural Science is not just about working the land or tending to animals. It's a comprehensive field that encompasses a wide range of subjects, all pivotal to understanding the very essence of food production, sustainability, and innovation in the sector. The Agricultural Science Diploma, presented in an online format, offers learners a holistic approach to the world of agriculture, providing them with the knowledge and skills needed to embrace modern farming's challenges and prospects. The course kicks off with the Fundamentals of Agriculture. This module sets the foundation, helping participants understand the basic principles that have underpinned farming practices for centuries. From there, learners will explore the secrets hidden beneath their feet with Soil Science. Here, they'll uncover the crucial role soil plays in crop growth and how its properties can significantly impact yield. Plant Science follows closely, delving into the intricate world of plants - their biology, growth, and the role they play in agriculture. With the world's burgeoning population, it's not just crops that are of paramount importance. Animal Science provides valuable insights into animal husbandry, ensuring that those venturing into livestock farming do so with adequate knowledge. Biotechnology is redefining the boundaries of what's possible in agriculture. The Agricultural Biotechnology module provides learners with a glimpse into the advanced techniques being utilised to enhance crop yields, resist pests, and even combat climate change. Yet, with great power comes great responsibility. Sustainable Farming ensures that students recognise the importance of farming practices that not just yield results today but ensure the fertility and productivity of the land for generations to come. Coupled with this, Agricultural Economics introduces participants to the financial aspects of farming. From understanding market dynamics to grasping the nuances of agricultural trade, this section ensures that learners are well-equipped to make informed decisions. Precision Agriculture employs technology to make farming more accurate and controlled. This module elucidates the tech-driven methods that are revolutionising how we farm. Furthermore, not all knowledge should remain in the classroom. Agricultural Extension and Education underscores the importance of taking this wisdom to the fields, ensuring that farmers, irrespective of their scale, benefit from the latest in agricultural research. Lastly, any comprehensive Agricultural Science Diploma would be incomplete without pondering upon The Future of Agriculture. This segment provides a forward-looking perspective, discussing the trends, challenges, and opportunities that await tomorrow's agriculturalists. In essence, this online Agricultural Science Diploma is more than just a course. It's an exploration, a journey, and most importantly, an awakening to the vast and intricate world of agriculture. Whether you're a budding farmer, a professional looking to enhance your knowledge, or simply someone intrigued by the world of agriculture, this course promises a wealth of knowledge, delivered conveniently in an online format. So, embark on this enlightening journey today and redefine your understanding of the world that feeds us all. What you will learn 1:Fundamentals of Agriculture 2:Soil Science 3:Plant Science 4:Animal Science 5:Agricultural Biotechnology 6:Sustainable Farming 7:Agricultural Economics 8:Precision Agriculture 9:Agricultural Extension and Education 10:The Future of Agriculture Course Outcomes After completing the course, you will receive a diploma certificate and an academic transcript from Elearn college. Assessment Each unit concludes with a multiple-choice examination. This exercise will help you recall the major aspects covered in the unit and help you ensure that you have not missed anything important in the unit. The results are readily available, which will help you see your mistakes and look at the topic once again. If the result is satisfactory, it is a green light for you to proceed to the next chapter. Accreditation Elearn College is a registered Ed-tech company under the UK Register of Learning( Ref No:10062668). After completing a course, you will be able to download the certificate and the transcript of the course from the website. For the learners who require a hard copy of the certificate and transcript, we will post it for them for an additional charge.

LOOKING FOR: ADULT FICTION / NON-FICTION Ciara McEllin is building her list as a Junior Agent at Watson Little. She reads widely across book club, upmarket and literary fiction. Within these areas, she is drawn to novels that examine family and relationship dynamics, sexuality, identity, and vulnerability. Ciara is keen to hear from writers who take a fresh approach to these themes, whether that be a new perspective on a traditional narrative or a focus on characters and voices that remain underrepresented: think Kairos by Jenny Erpenbeck, Asymmetry by Lisa Halliday or Monkey Grip by Helen Garner. She will always want to read beautifully written novels with a strong sense of place, tangible characters and an essence that stays with you – living deep in your bones – long after you’ve finished reading. Recent reads Ciara has enjoyed include: Lonesome Dove by Larry McMurtry, Enter Ghost by Isabella Hammad, Close to Home by Michael Magee, Siblings by Brigitte Reimann, Trespasses by Louise Kennedy, The Idiot by Elif Batuman, Highway Blue by Ailsa McFarlane and My Phantoms by Gwendoline Riley. At the moment Ciara is particularly eager to see: - Sexy, sensual and seductive stories that explore desire and sexual boundaries not often represented in literature such as Little Rabbit by Alyssa Songsiridej, Cleanness by Garth Greenwell and Mrs. S by K Patrick - An atmospheric and existential thriller in the vein of Intimacies by Katie Kitamura, In The Cut by Susanna Moore and Drive Your Plow Over the Bones of the Dead by Olga Tokarczuk - An intoxicating coming of-age-tale that captures the aliveness, intelligence and wildness of girlhood like Brutes by Dizz Tate, The Virgin Suicides by Jeffrey Eugenides and The Girls by Emma Cline - Books that are joyful or brutal, particularly those that are both, similar to Headshot by Rita Bullwinkel, Kick the Latch by Kathryn Scanlan and Small Things Like These by Claire Keegan - Stories exploring an Australia or Ireland that is rarely seen in literature for example A Loving, Faithful Animal by Josephine Rowe and Wild Houses by Colin Barrett In non-fiction, Ciara enjoys narrative, memoir and essay collections. She is interested in hearing from experts, academics, critics and journalists writing about society, culture and food, and excited by writers seeking to revise, reshape or revolutionise the conversation in their area of expertise. Some of her favourite non-fiction titles include How To Survive A Plague by David France, The Transgender Issue by Shon Faye, the Living Autobiography Series by Deborah Levy, Last Witnesses: Unchildlike Stories by Svetlana Alexievich, King Kong Theory by Virginie Despentes; and she particularly enjoys the work of M.F.K Fisher, Annie Ernaux, Natalia Ginsburg and Helen Garner. Ciara is not looking for Children’s, YA or Fantasy. Ciara would like you to submit a covering letter, 1 -2 page synopsis and the first 5,000 words of your completed manuscript in a single word document. (In addition to the paid sessions, Ciara is kindly offering one free session for low income/under-represented writers. Please email agent121@iaminprint.co.uk to apply, outlining your case for this option which is offered at the discretion of I Am In Print).  By booking you understand you need to conduct an internet connection test with I Am In Print prior to the event. You also agree to email your material in one document to reach I Am In Print by the stated submission deadline and note that I Am In Print take no responsibility for the advice received during your agent meeting. The submission deadline is: Wednesday 17th September

Description Mental Health Care Assistant Diploma In today's rapidly changing healthcare environment, the role of a Mental Health Care Assistant is more critical than ever. Individuals with an innate desire to support those facing mental health challenges now have the opportunity to expand their knowledge, skills, and professional boundaries through the Mental Health Care Assistant Diploma. This online course has been meticulously designed to equip learners with an in-depth understanding of the complexities and nuances of mental health care. This comprehensive course kicks off with an introduction to Mental Health Nursing, laying the foundation for an exciting and transformative journey into the realm of mental health care. As students progress through the course, they will explore the vital legal, ethical, and professional settings that shape the backdrop against which mental health professionals operate. A strong grasp of the underlying theories influencing mental health is essential for anyone hoping to make a positive impact in this field. Thus, the Mental Health Care Assistant Diploma delves deeply into mental health theory and its significant influences, ensuring students emerge with a robust understanding of the key concepts and frameworks. Families play a pivotal role in the well-being of individuals with mental health challenges. The segment on 'Working with Families' enlightens students on the collaborative and supportive role families can play, and how best to engage and guide them in a patient's recovery journey. The world of mental health is vast and varied. Disorders can manifest differently across different age groups, from the young to the elderly. Through this course, learners will gain valuable insights into the disorders of various age groups. The curriculum also delves into the intricacies of intellectual disabilities, shedding light on the unique challenges and approaches in this area. Forensic Mental Health Nursing is another critical component of the course, where students get a chance to explore the intersection of mental health and the legal system. This module equips students with the necessary tools to navigate the often-challenging waters of forensic mental health. A highlight of the Mental Health Care Assistant Diploma is its in-depth examination of a range of mental disorders. From understanding the origins to learning about treatments, this course offers a holistic view, ensuring students are well-equipped to handle diverse challenges. It's also crucial to understand the role of Mental Health Nurses. As students navigate this segment, they'll gain a comprehensive view of the responsibilities, challenges, and rewards that come with this essential position in the healthcare hierarchy. Lastly, but of immense importance, is the section on psychopharmacology. In an era where medication is often a key component of treatment plans, understanding the basics of psychopharmacology can make a significant difference in care quality. In conclusion, the Mental Health Care Assistant Diploma is an online course like no other, designed to provide a comprehensive, immersive, and transformative learning experience for those passionate about mental health care. Whether you're looking to kickstart a career in this field or further your existing knowledge, this course promises to be an invaluable resource. Join today and embark on a journey of discovery, growth, and profound professional development. What you will learn 1:Introduction to Mental Health Nursing 2:Professional, Legal and Ethical Setting 3:Mental Health Theory and Influence 4:Working with Families 5:Disorders of Age Groups 6:Intellectual Disabilities 7:Forensic Mental Health Nursing 8:Range of Mental Disorders 9:Role of Mental Health Nurses 10:Psychopharmacology Course Outcomes After completing the course, you will receive a diploma certificate and an academic transcript from Elearn college. Assessment Each unit concludes with a multiple-choice examination. This exercise will help you recall the major aspects covered in the unit and help you ensure that you have not missed anything important in the unit. The results are readily available, which will help you see your mistakes and look at the topic once again. If the result is satisfactory, it is a green light for you to proceed to the next chapter. Accreditation Elearn College is a registered Ed-tech company under the UK Register of Learning( Ref No:10062668). After completing a course, you will be able to download the certificate and the transcript of the course from the website. For the learners who require a hard copy of the certificate and transcript, we will post it for them for an additional charge.

Description Sales Psychology Diploma Introducing the Sales Psychology Diploma, a transformative online course meticulously crafted for those aspiring to master the art and science of selling. This diploma is your gateway to understanding the intricacies of the human mind in the context of sales, offering insights that empower you to sell more effectively and efficiently. We live in an age where mere product knowledge isn't sufficient. The true sales professionals know it's not just about the product; it's about understanding the customer's psyche. This course unravels the mysteries of the human mind and provides you with a profound understanding of how people think, feel, and make purchasing decisions. At the heart of this diploma lies the Art of Persuasion. Persuasion is an essential tool in any salesperson's kit, and once mastered, it can turn potential leads into loyal customers. Alongside this, the Science of Selling explores the logical and methodological aspects of sales, ensuring that participants not only charm their clients but also seal the deal efficiently. But what about the psychological games that take place in every sales interaction? The Mind Games unit shines a light on these subtle yet critical encounters, teaching students to navigate these waters with ease and expertise. This is complemented by The Psychology of Closing, which equips students with techniques to conclude sales interactions on a winning note. However, no sales transaction is truly successful without trust. The Psychology of Building Rapport and Establishing Trust module delves deep into creating genuine connections. It's about more than just a handshake or a smile; it's about understanding, empathising, and connecting on a personal level, ensuring long-term loyalty. One's mindset plays a significant role in their success. The Sales Mindset unit reinforces the importance of a growth-oriented and positive attitude in sales. This is crucial for overcoming challenges, handling rejections, and pushing the boundaries of what's possible. Furthermore, the Sales Psychology Diploma explores The Psychology of Influence. This module educates students on how to become influential personalities, allowing them to guide clients towards making beneficial decisions. The Secret Science of Selling uncovers hidden techniques and strategies often overlooked but can make all the difference in closing a deal. This module is like the hidden gem of the course, revealing secrets that can transform your sales approach. Lastly, to ensure holistic development, The Psychology of Maximising Your Potential focuses on personal growth. This unit is not just about sales but about unleashing one's full potential, leading to both professional and personal accomplishments. To conclude, the Sales Psychology Diploma is not just another sales course. It's a journey into the human psyche, a deep understanding of interpersonal dynamics, and a treasure trove of sales strategies and techniques. This online course promises flexibility, allowing students to learn at their own pace, ensuring they grasp every concept in-depth. For anyone eager to excel in the sales realm, this diploma is your ultimate companion. Join us and transform your sales career today. What you will learn 1:The Art of Persuasion 2:The Science of Selling 3:Mind Games 4:The Psychology of Closing 5:Sales Mastery 6:The Psychology of Building Rapport And Establishing Trust 7:The Sales Mindset 8:The Psychology of Influence 9:The Secret Science of Selling 10:The Psychology of Maximizing Your Potential Course Outcomes After completing the course, you will receive a diploma certificate and an academic transcript from Elearn college. Assessment Each unit concludes with a multiple-choice examination. This exercise will help you recall the major aspects covered in the unit and help you ensure that you have not missed anything important in the unit. The results are readily available, which will help you see your mistakes and look at the topic once again. If the result is satisfactory, it is a green light for you to proceed to the next chapter. Accreditation Elearn College is a registered Ed-tech company under the UK Register of Learning( Ref No:10062668). After completing a course, you will be able to download the certificate and the transcript of the course from the website. For the learners who require a hard copy of the certificate and transcript, we will post it for them for an additional charge.

Description Robotics Fundamentals Diploma Introducing the Robotics Fundamentals Diploma, an innovative online course tailored for those keen on learning the nuances of modern robotics. This programme is an unparalleled journey into the captivating world of machines, sensors, and algorithms that are shaping the future. Begin with a comprehensive introduction to robotics, setting a solid foundation for your studies. Grasping the basics is paramount, and this diploma ensures learners obtain a deep understanding of these core principles. Next, the course navigates the broader expanse of robotics fundamentals. Here, individuals grasp the intricacies that lie at the heart of these machines. Every robot, from the simplest to the most complex, relies on sensors and actuators. Delving into this topic, this diploma teaches students about their pivotal role in robotics. From sensing external stimuli to initiating precise movements, these components are the nerve centres of any robotic system. The beauty of a robot lies in its movements. Thus, the segments on mechanisms and kinematics elucidate the physical aspects that contribute to their agile motion. Pair this with a detailed analysis of the dynamics and control of robots, and one gets a holistic view of how these machines function and interact with their surroundings. But, how do robots determine their course of action? That's where the module on path planning and navigation comes into play. It allows learners to comprehend how robots chart their routes and avoid obstacles, ensuring smooth and efficient operations. Manipulation and grasping are fundamental robotic tasks, especially in industrial settings. This diploma elaborates on the strategies and techniques robots use to handle objects, ensuring they can efficiently interact with the physical world around them. As we delve further into the modern realm of robotics, the role of computer vision becomes unmistakably evident. This course unravels its significance, showcasing how robots perceive and interpret visual information, ensuring accurate responses to their environment. In today's age, no study of robotics is complete without addressing artificial intelligence and machine learning. These are the cognitive components that arm robots with 'thinking' capabilities. This module of the Robotics Fundamentals Diploma delves deep into the integration of these technologies in robotics, offering insights into how machines learn, adapt, and make decisions. Lastly, as with any forward-looking course, the programme concludes with a session on emerging trends and applications of robotics. From healthcare to space exploration, learners are acquainted with the innovative ways robots are being employed to redefine the boundaries of possibility. In summary, the Robotics Fundamentals Diploma offers a comprehensive online learning experience. Whether you're a budding engineer, a tech enthusiast, or simply someone curious about the robotic world, this course promises to equip you with the knowledge and skills necessary to navigate this ever-evolving landscape. Sign up today and embark on an enlightening journey into the realm of robotics. What you will learn 1:Introduction to Robotics 2:Robotics Fundamentals 3:Sensors and Actuators in Robotics 4:Mechanisms and Kinematics 5:Dynamics and Control of Robots 6:Path Planning and Navigation 7:Manipulation and Grasping 8:Computer Vision in Robotics 9:Artificial Intelligence and Machine Learning in Robotics 10:Emerging Trends and Applications of Robotics Course Outcomes After completing the course, you will receive a diploma certificate and an academic transcript from Elearn college. Assessment Each unit concludes with a multiple-choice examination. This exercise will help you recall the major aspects covered in the unit and help you ensure that you have not missed anything important in the unit. The results are readily available, which will help you see your mistakes and look at the topic once again. If the result is satisfactory, it is a green light for you to proceed to the next chapter. Accreditation Elearn College is a registered Ed-tech company under the UK Register of Learning( Ref No:10062668). After completing a course, you will be able to download the certificate and the transcript of the course from the website. For the learners who require a hard copy of the certificate and transcript, we will post it for them for an additional charge.

Explore the dynamic world of Therapeutic Recreation with our comprehensive course on Techniques & Evaluation. Delve into the theoretical foundations, assessment strategies, and therapeutic modalities essential for enhancing the well-being of diverse populations. Learn effective program planning, implementation, and evaluation methods, while upholding the highest standards of professionalism and ethics in the field. Elevate your skills in creating inclusive recreational interventions that make a meaningful impact. Join us to embark on a journey towards becoming a skilled and compassionate practitioner in Therapeutic Recreation

Recognised Accreditation This course is accredited by continuing professional development (CPD). CPD UK is globally recognised by employers, professional organisations, and academic institutions, thus a certificate from CPD Certification Service creates value towards your professional goal and achievement. Course Curriculum Project Management Fundamentals: Know the Principles and Get it Right What is a Project 00:04:00 The Four Stage Project Lifecycle 00:08:00 Project Stages and Boundaries 00:08:00 One Reason why Projects go Wrong 00:05:00 Terminology used in the Project Stages 00:05:00 More on Project Gateways / Stage Gates 00:02:00 Project Definition Stage: The Vital Foundation to Your Success Define your Project: Goals and Objectives 00:10:00 Understanding Project Scope 00:06:00 Dealing with Scope Creep 00:06:00 Project Definition: Summary 00:03:00 Project Planning Stage: Failing to Plan = Planning to Fail The Book of the Plan 00:05:00 The Stakeholder Engagement Process 00:05:00 Stakeholder Analysis 00:07:00 Milestones are your Best Friends 00:08:00 The Work Breakdown Structure 00:08:00 The Gantt Chart 00:06:00 Tools for Creating a Gantt Chart 00:04:00 The Linear Responsibility Chart (LRC) aka The RACI Chart 00:09:00 The Risk Management Process 00:04:00 Risk Analysis 00:08:00 The Six Strategies for Managing Risks 00:09:00 The Risk Register (or Risk Log) 00:06:00 Project Delivery Stage: Don't you Love it When a Plan Comes Together! The Four Essentials of Leading your Team 00:07:00 Project Delivery - The Three Key Cycles 00:12:00 Project Closure Stage: Deep Sigh - You're Nearly Done Closing Words 00:01:00 Obtain Your Certificate Order Your Certificate of Achievement 00:00:00 Get Your Insurance Now Get Your Insurance Now 00:00:00 Feedback Feedback 00:00:00

Explore our comprehensive Chaperone Training for Child Safety course, addressing crucial topics such as intimate examination, sexual misconduct prevention, legal responsibilities, and infection control. Equip yourself with essential skills and knowledge to ensure the well-being of children in diverse settings. Join us in fostering a secure environment through responsible and empathetic chaperoning. Enroll now for a rewarding journey in enhancing child safety and professional development.

Level 2, 3 & 5 QLS Endorsed Diploma | QLS Hard Copy Certificate Included | Plus 10 CPD Courses | Lifetime Access

The Level 4 Award in the Internal Quality Assurance of Assessment Processes and Practices (RQF) is aimed at people who are responsible for maintaining the quality of assessment within an organisation or assessment centre. You will be able to evaluate knowledge and develop an understanding of the concepts and methods that support the internal quality assurance of assessment by completing this qualification. You'll also learn how to assess the work of a learning and development practitioner who is in charge of internal assessment quality assurance. So gear up and join up right away! Level 4 Award in the Internal Quality Assurance of Assessment Processes and Practices Why is this Level 4 Award in the Internal Quality Assurance of Assessment Processes and Practices Course is Perfect for You? Choose Your Career: Join today and make a life-changing decision, get all the essential knowledge to transform your career. Advance Your Career: With our Regulated qualification, you can move up to the next level in your organisation with expertise. Upgrade Your Skills: Add value to your current educational profile and gain the skill sets to compete in your job role. Enhance Your Credibility: The Level 4 Award in the Internal Quality Assurance of Assessment Processes and Practices course is Ofqual, UK Govt. Regulated and Awarded by Focus which adds value to your educational profile. 5 Additional Courses: With a single payment, you will get access to Level 4 Award in the Internal Quality Assurance of Assessment Processes and Practices along with 5 CPD courses 100% Money-Back Guarantee: We are confident about our course quality and want to provide the best service to our invaluable learners. That's why we provide 14 days Unconditional Full Money-Back Guarantee with this course to ensure a hassle-free purchase. So don't be late and pursue your dream career with Apex Learning. What other courses are included with this Level 4 Award in the Internal Quality Assurance of Assessment Processes and Practices Course?: With this Level 4 Award in the Internal Quality Assurance of Assessment Processes and Practices Course, learners will get the 5 Premium CPD courses completely FREE. Course 01: Train the Trainer Course 02: Performance Management Course 03: Workplace Professionalism and boundaries - Level 2 Course 04: Preventing Workplace Violence and Harassment Level 3 Course 05: Personal Leadership and Influencing Skills Enrol in this Level 4 Award in the Internal Quality Assurance of Assessment Processes and Practices Course to become certified at a nationally acceptable level. Benefits you will gain from this Level 4 Award in the Internal Quality Assurance of Assessment Processes and Practices: Buy 1 Get 5 Career Development Courses absolutely FREE Premium quality, intensive e-learning course materials Find a well-defined website for learning 24/7 teacher assistance Step-by-step guidelines Budget-friendly price Earned recognition from the UK's top awarding bodies Study in a user-friendly, advanced student portal Convenient and Flexible time limit ****Qualification Curriculum**** **Level 4 Award in the Internal Quality Assurance of Assessment Processes and Practices (RQF)** Unit 1: Understanding The Principles And Practices Of Internally Assuring The Quality Of Assessment Unit 2: Internally Assure The Quality Of Assessment Learners must accomplish all 2 mandatory units to achieve a total credit of 12. From this course, you will: Maintain legal and good practice requirements when internally monitoring and maintaining the quality of assessment. Internally manage relevant information and improve the quality of assessment. Understand techniques and criteria for monitoring the quality of assessment internally. Acknowledge the context and principles of internal quality assurance. Plan the internal quality assurance of assessment Be able to evaluate requirements for information management, data protection and confidentiality. Qualification Purpose The goal of this Level 4 Award in the Internal Quality Assurance of Assessment Processes and Practices (RQF) qualification is to certify competence in an occupational position to the relevant requirements. It is aimed at people who are responsible for maintaining and improving assessment quality within an organisation or assessment centre. Total Qualifications Time Total Qualification Time is comprised of GLH and an estimate of the number of hours a learner is likely to spend in preparation, study or any other learning, including assessment, which takes place as directed by, but not under the supervision of a lecturer, supervisor or tutor. Total Qualification Time for this qualification is 120 hours. Guided Learning Hours These hours are made up of all contact time, guidance, or supervision of a learner by a lecturer, supervisor, tutor, trainer, or other appropriate education or training providers. Guided Learning Hours for this qualification is 90. Method of Assessment The Level 4 Award in the Internal Quality Assurance of Assessment Processes and Practices (RQF) is internally assessed and externally assured by Focus Awards. Each learner is required to create a portfolio of evidence that demonstrates the achievement of all the learning outcomes and the assessment criteria associated with each unit. The main pieces of evidence for the portfolio could include: Assessor observation - completed observational checklists on related action plans Witness testimony Learner product Worksheets Assignments / projects / reports Record of oral and written questioning Learner and peer reports Recognition of prior learning (RPL) Evidence may be drawn from actual or simulated situations where appropriate and permitted by the relevant Sector Skills Council or Sector Skills Body. Progression Successful learners can progress to other qualifications such as: Focus Award Level 4 Award in Externally Assuring the Quality of Assessment Processes and Practice (RQF) Focus Award Level 4 Diploma in Learning and Development (RQF) Who is this course for? The Level 4 Award in the Internal Quality Assurance of Assessment Processes and Practices (RQF) is designed for people who desire to work as quality assurance employees. Individuals who want to get a sought-after assessment certificate, as well as the necessary knowledge and understanding required of quality assurance employees, will profit from this excellent training. Requirements There are no specific entry requirements for this qualification. This qualification is accredited for learners who are at least 16 years old or above. Career path After receiving the Level 4 Award in the Internal Quality Assurance of Assessment Processes and Practices (RQF) certification, you would be eligible to function as a competent professional as: Professional EQA Professional IQA Practitioner